how to change filament ender 3 3d models

... extruder at a better angle and the ones I had seen were a bit too much work for what I wanted (I personally prefer fewer moving parts), so I designed this. ... Just over an hour to print and about 5minutes to install, with very little filament usage.

... at a better angle and the ones I had seen were a bit too much work for what I wanted (I personally prefer fewer moving parts), so I designed this. ... Just over an hour to print and about 5minutes to install, with very little filament usage. ...

You don't need any extra hardware.To install it, take the off the 4 bolts that hold the filament detector, and snap it into place. ...Then add the filament detector on top, and it's the 4 bolts.Onshape CAD...

This top filament guide is designed to work with a separate pulley, which reduces friction on the filament as much as possible. The inner hole diameter of this pulley should be at least 4mm for optimal performance. The specific pulley shown in the...

I use a direct drive hot end and found that I needed to keep the filament ‘high up’ and inside the print volume, I’d been using a piece of twisted wire for months no finally got around to designing something for the purpose.Added a v2 that is rounded...

... replaced with a smaller one, giving the device a more refined look and feel. To address concerns about the filament entrance being positioned at 90 degrees, I modified the model to incorporate a gentle curve that doubles as a guide for the filament.

this is an optimized filament guide that uses a bearing v groove pulley to guide the filament to the extruder.i bought the v groove pulleys here: https://www.amazon.com/gp/product/B079GSTHSX/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1use supports

... engineered for seamless attachment to a z-axis rod holder via existing infrastructure. ...Its purpose is to securely cradle the tube that carries the filament in a filament box setup. ...Notably, the internal diameter of the recess is precisely 1/4".

The same concept caught my attention, but I encountered an issue - the filament was still struggling to pass through the original ring. To overcome this challenge, I re-designed it using a pulley instead. This modification ensures a smoother filament...

simple quick to print tube to keep filament from picking grease up of the z screw,no parts needed it will slide over the drive screw,i had issues with layers not sticking possibly because my filament possibly rubbing against the drive screw

I combined Lucky3310's design with an upper filament guide from Filboyt, adapting it to improve the metal extruder's alignment and entry angle for better filament flow in my setup. ...I removed the guiding eye nearest to the extruder as it didn't match...

... me some headaches! I remixed it from a filament guide that has always worked very well for me, so I adopted the design to fit the BTT runout sensor. ... Tinkercad link for anyone who may want to modify: https://www.tinkercad.com/things/bjUPO7hwY9S

... me some headaches! I remixed it from a filament guide that has always worked very well for me, so I adopted the design to fit the BTT runout sensor. ... Tinkercad link for anyone who may want to modify: https://www.tinkercad.com/things/bjUPO7hwY9S

I remixed the previous version to be tighter and still not need supports update: I didn't like how this one works and it still comes off. ...I switched to a different version and I will be uploading that one

... caught my eye. ...The only thing missing was a compartment to insert a sponge piece and alcohol so it could clean the filament properly. ... The original STLs are: https://www.thingiverse.com/thing:2917932 https://www.thingiverse.com/thing:3176385

A roller bearing pulley to guide filament into the extruder feeder ensuring a smoother feed, especially with more flexible filaments. ... Love the way the original bracket is push fit onto the printer - this mod makes it so the pulley is a snap fit...

... ...Although still a work-in-progress, this design promises better performance than the standard stock holder. Its primary goal is to optimize space utilization and prevent printer vibrations caused by the extruder's filament intake from the roll.

3cm longer version of the filament feeder to better fit with the https://www.thingiverse.com/thing:4683505 In the original version, the filament goes at a very sharp angle in two places and doesn't come back on the spool for me.

... bearings to reduce drag and friction. Easily fitted with no tools and attached to the extrusion in the frame. I will add a shorter and slightly longer roller in the future. The medium one here seems to work with all the filament spools I have.

... bearings to reduce drag and friction. Easily fitted with no tools and attached to the extrusion in the frame. I will add a shorter and slightly longer roller in the future. The medium one here seems to work with all the filament spools I have.

Here is a rewritten version of the original text, spun to perfection: "Let's revamp the roller guide V2 and support guide 4112180. ...We can make some key changes to improve their functionality and usability."

This just allows you to have a way to feed filament from a container directly to the printer through a PTFE tube without it being exposed to the environment (as much as a ptfe tube can keep out the environment that is.) You might have to clip off...

Just added an opening so that you can install without having to thread filament through the piece and machine. ... Ran at; .2 resolution 40 mm/s added raft because I think its easier to remove.

I'm excited to share an experiment that actually delivers results, but there's a catch - you lose about 16-20mm in the Z axis due to potential filament binding or breaking on tall prints. If you've got a solution to make this work better, I'd love to...

This will stop your filament touching the greasy Z Screw Rod, and also if you run it like I do from my Sunlu filament holder it reduces air and moisture getting to the filament Print to your usual settings for any small print, any material will...

Filament sensor mount. ...for Creality stock sensor

Sensor Mount for Filament Termination System

Standar 2020 aluminum profile filament guide.

Filament rotation improvement through reduction is crucial.

Filament guide for direct drive extruder.